Analysts' Actions: CLF CSTR GILD RVBD XLNX

NEW YORK ( TheStreet) -- CHANGE IN RATINGS

Atmel ( ATML) was upgraded at Needham from hold to buy. $10 price target. Touch notebook market should be a significant growth engine, Needham said.

BP ( BP) was downgraded to hold at TheStreet Ratings.

Seacor Holdings ( CKH) was downgraded to hold at TheStreet Ratings.

Cliffs Natural ( CLF) was upgraded at J.P. Morgan from neutral to overweight. $40 price target. Stock is trading at a record discount to seaborne iron ore prices, J.P. Morgan said.

Cree ( CREE) was downgraded at Oppenheimer to perform from outperform. Well-positioning long term, but valuation is full, Oppenheimer said.

Charles River Laboratories ( CRL) was upgraded at Jefferies to buy from hold. $50 price target. Tailwinds accumulating and strengthening, Jefferies said.

Coinstar ( CSTR) was downgraded at J.P. Morgan from neutral to underweight. Valuation call, based on a $51 price target, J.P. Morgan said.

Cypress Semiconductor ( CY) was upgraded at Needham from hold to buy. $13 price target. Valuation call, as the stock is down about 50% over the past year, Needham said.

Gilead ( GILD) was upgraded at Credit Suisse from neutral to outperform. $55 price target. Stock offers growth at a reasonable price, Credit Suisse said.

Intrepid Potash ( IPI) was downgraded at Dahlman Rose to sell. $16 price target. See a weaker 2013 outlook for the potash market, Dahlman Rose said.

Key Energy ( KEG) was downgraded at Wells Fargo to market perform. Estimates were also cut.

Lufkin ( LUFK) was upgraded at Wells Fargo from market perform to outperform. Guidance appears achievable, Wells Fargo said.

Oceaneering ( OII) was downgraded at Guggenheim to neutral. $68 price target. Valuation call, as the stock is up 18% year to date, Guggenheim said.

PNM Resources ( PNM) was upgraded at Jefferies to buy from hold. $24 price target. Inclusion of Palo Verde Unit 3 in rate base, Jefferies said.

Riverbed ( RVBD) was upgraded at Needham to strong buy. New products should drive growth over the coming quarters, Needham said.

The Fresh Market ( TFM) was upgraded at Goldman Sachs from neutral to buy. $60 price target. Stock is down 23% since late November, Goldman said.

Triumph ( TGI) was downgraded at Drexel Hamilton from buy to hold. $75 price target. Potential budget sequestration adds risk to the model, Drexel Hamilton said.

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